OPA4991IRUCR
- Mfr.Part #
- OPA4991IRUCR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-XFQFN
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14X2QFN
- Stock
- 32,269
- In Stock :
- 32,269
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Amplifier Type :
- GENERAL PURPOSE
- Package / Case :
- 14-XFQFN
- Number of Circuits :
- 4
- Current - Output / Channel :
- 75 mA
- Product Status :
- Active
- Output Type :
- Rail-to-Rail
- Operating Supply Current :
- 560 uA
- Mounting Type :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Type :
- Op Amps - Operational Amplifiers
- Minimum Operating Temperature :
- - 40 C
- Series :
- -
- Maximum Operating Temperature :
- + 125 C
- Shutdown :
- Shutdown
- Voltage - Input Offset :
- 125 µV
- Subcategory :
- Amplifier ICs
- Product :
- Operational Ampliers
- Gain Bandwidth Product :
- 4.5 MHz
- Slew Rate :
- 21V/µs
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Mounting Style :
- SMD/SMT
- Supplier Device Package :
- 14-X2QFN (2x2)
- Base Product Number :
- OPA4991
- Output Current per Channel :
- 75 mA
- Current - Input Bias :
- 10 pA
- Current - Supply :
- 560µA (x4 Channels)
- Number of Channels :
- 4 Channel
- Datasheets
- OPA4991IRUCR

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA4991IRUCR Overview
Introducing the OPA4991IRUCR, a high-performance integrated circuit operational amplifier meticulously crafted by Texas Instruments. Renowned for its excellence in semiconductor innovation, Texas Instruments presents this gem in the realm of instrumentation, operational amplifiers, and buffer amplifiers. The OPA4991IRUCR stands as a pinnacle of precision engineering, designed to meet the demanding requirements of modern electronic systems.
With a compact form factor housed in a 14X2QFN package, this IC op-amp unleashes unparalleled functionality within a small footprint, making it ideal for space-constrained applications. Whether you're delving into intricate instrumentation projects or seeking to enhance the performance of your buffer amplifier circuits, the OPA4991IRUCR delivers with uncompromising reliability and efficiency.
Experience the power of cutting-edge semiconductor technology with the OPA4991IRUCR, where precision meets performance, and innovation thrives.
OPA4991IRUCR Features
- High precision: The OPA4991IRUCR boasts exceptional accuracy, ensuring precise signal amplification in critical applications.
- Low noise: With minimal noise interference, this operational amplifier maintains signal integrity, guaranteeing optimal performance even in noise-sensitive environments.
- Wide bandwidth: Enjoy enhanced frequency response and faster signal processing capabilities, thanks to the OPA4991IRUCR's wide bandwidth design.
- Low power consumption: Achieve energy efficiency without compromising on performance, as the OPA4991IRUCR operates with minimal power requirements.
- Robust design: Built to withstand harsh operating conditions, this IC op-amp ensures reliability and longevity in diverse applications.
- Versatile compatibility: Compatible with various circuit configurations, the OPA4991IRUCR offers flexibility for seamless integration into a wide range of electronic systems.
OPA4991IRUCR Applications
- Medical instrumentation: The OPA4991IRUCR excels in medical device applications, providing precise signal amplification for vital signs monitoring systems, ECG machines, and medical imaging equipment, ensuring accurate diagnoses and patient care.
- Industrial automation: Experience enhanced control and monitoring capabilities in industrial automation systems, where the OPA4991IRUCR facilitates accurate sensor data acquisition, motor control, and process instrumentation, optimizing efficiency and productivity.
- Audio equipment: Elevate audio performance in professional audio equipment such as mixers, amplifiers, and recording devices with the OPA4991IRUCR, delivering pristine sound quality and faithful reproduction of audio signals for discerning audiophiles and studio professionals.
- Test and measurement instruments: Ensure precision measurement and reliable testing with the OPA4991IRUCR integrated into test and measurement instruments, including oscilloscopes, signal generators, and spectrum analyzers, enabling accurate analysis and characterization of electronic circuits and components.
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